Home / 8,533,369.32-11,775,823.46-5,048,888.04

Finding the Fourth Proportional to 8,533,369.32, 11,775,823.46 and 5,048,888.04

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Solution

The fourth proportional to 8,533,369.32, 11,775,823.46 and 5,048,888.04 is: 6,967,331.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,533,369.32 : 11,775,823.46 = 5,048,888.04 : x
  2. Step 2: Convert to fraction form
    8,533,369.32/11,775,823.46 = 5,048,888.04/x
  3. Step 3: Cross multiply
    8,533,369.32x = 11,775,823.46 × 5,048,888.04
  4. Step 4: Simplify right side
    8,533,369.32x = 59,454,814,228,345.42
  5. Step 5: Solve for x
    x = 59,454,814,228,345.42/8,533,369.32
  6. Step 6: Final answer
    x = 6,967,331.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.